The Gaudi Framework  v30r2 (9eca68f7)
Converter.h
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1 #ifndef GAUDIKERNEL_CONVERTER_H
2 #define GAUDIKERNEL_CONVERTER_H
3 
4 // generic experiment headers
9 #include "GaudiKernel/IService.h"
11 
12 // Forward declarations
13 class IMessageSvc;
14 class IRegistry;
15 
24 class GAUDI_API Converter : public implements<IConverter>
25 {
26 public:
27 #ifndef __REFLEX__
29 #endif
30 
32  StatusCode initialize() override;
33 
35  StatusCode finalize() override;
36 
38  StatusCode setDataProvider( IDataProviderSvc* svc ) override;
39 
41  SmartIF<IDataProviderSvc>& dataProvider() const override;
42 
44  StatusCode setConversionSvc( IConversionSvc* svc ) override;
45 
47  SmartIF<IConversionSvc>& conversionSvc() const override;
48 
50  StatusCode setAddressCreator( IAddressCreator* creator ) override;
51 
53  SmartIF<IAddressCreator>& addressCreator() const override;
54 
56  const CLID& objType() const override;
57 
59  // MSF: Masked to generate compiler error due to interface change
60  virtual long i_repSvcType() const;
61 
63  StatusCode createObj( IOpaqueAddress* pAddress, DataObject*& refpObject ) override;
64 
66  StatusCode fillObjRefs( IOpaqueAddress* pAddress, DataObject* pObject ) override;
67 
69  StatusCode updateObj( IOpaqueAddress* pAddress, DataObject* refpObject ) override;
70 
72  StatusCode updateObjRefs( IOpaqueAddress* pAddress, DataObject* pObject ) override;
73 
75  StatusCode createRep( DataObject* pObject, IOpaqueAddress*& refpAddress ) override;
76 
78  StatusCode fillRepRefs( IOpaqueAddress* pAddress, DataObject* pObject ) override;
79 
81  StatusCode updateRep( IOpaqueAddress* pAddress, DataObject* pObject ) override;
82 
84  StatusCode updateRepRefs( IOpaqueAddress* pAddress, DataObject* pObject ) override;
85 
87  Converter( long storage_type, const CLID& class_type, ISvcLocator* svc = 0 );
88 
90  template <class T>
91  StatusCode service( const std::string& name, T*& psvc, bool createIf = false ) const
92  {
93  return service_i( name, createIf, T::interfaceID(), reinterpret_cast<void**>( &psvc ) );
94  }
95 
97  template <class T>
98  StatusCode service( const std::string& type, const std::string& name, T*& psvc ) const
99  {
100  return service_i( type, name, T::interfaceID(), reinterpret_cast<void**>( &psvc ) );
101  }
102 
104  SmartIF<IService> service( const std::string& name, const bool createIf = true ) const;
105 
106 protected:
108  SmartIF<ISvcLocator>& serviceLocator() const;
110  SmartIF<IMessageSvc>& msgSvc() const;
112  SmartIF<IDataManagerSvc>& dataManager() const;
113 
114 private:
131 
133  StatusCode service_i( const std::string& svcName, bool createIf, const InterfaceID& iid, void** ppSvc ) const;
134  StatusCode service_i( const std::string& svcType, const std::string& svcName, const InterfaceID& iid,
135  void** ppSvc ) const;
136 };
137 
138 // Identified class for converters' factories
140 {
141 public:
142  ConverterID( long stype, CLID clid ) : m_stype( stype ), m_clid( clid ) {}
143  inline bool operator==( const ConverterID& id ) const { return m_stype == id.m_stype && m_clid == id.m_clid; }
144 
145 private:
146  friend std::ostream& operator<<( std::ostream&, const ConverterID& );
147  long m_stype;
149 };
150 
152 {
153  return s << "CNV_" << id.m_stype << "_" << id.m_clid;
154 }
155 
156 // Macro to declare component factories
157 #define DECLARE_CONVERTER( x ) DECLARE_COMPONENT_WITH_ID( x, ConverterID( x::storageType(), x::classID() ) )
158 
159 #endif // GAUDIKERNEL_CONVERTER_H
SmartIF< IAddressCreator > m_addressCreator
Pointer to the address creation service interface.
Definition: Converter.h:120
SmartIF< ISvcLocator > m_svcLocator
Service Locator reference.
Definition: Converter.h:128
Base class used to implement the interfaces.
Definition: implements.h:9
The ISvcLocator is the interface implemented by the Service Factory in the Application Manager to loc...
Definition: ISvcLocator.h:25
CLID m_clid
Definition: Converter.h:148
SmartIF< IDataManagerSvc > m_dataManager
Pointer to data manager service.
Definition: Converter.h:124
IAddressCreator interface definition.
std::ostream & operator<<(std::ostream &s, const ConverterID &id)
Definition: Converter.h:151
SmartIF< IMessageSvc > m_messageSvc
MessageSvc reference.
Definition: Converter.h:130
long m_stype
Definition: Converter.h:147
Data provider interface definition.
STL class.
SmartIF< IConversionSvc > m_conversionSvc
Pointer to the connected conversion service.
Definition: Converter.h:126
Interface ID class.
Definition: IInterface.h:29
long m_storageType
Storage type.
Definition: Converter.h:116
This class is used for returning status codes from appropriate routines.
Definition: StatusCode.h:51
StatusCode service(const std::string &name, T *&psvc, bool createIf=false) const
Access a service by name, creating it if it doesn&#39;t already exist.
Definition: Converter.h:91
The IMessage is the interface implemented by the message service.
Definition: IMessageSvc.h:38
const CLID m_classType
Class type the converter can handle.
Definition: Converter.h:118
bool operator==(const ConverterID &id) const
Definition: Converter.h:143
The IRegistry represents the entry door to the environment any data object residing in a transient da...
Definition: IRegistry.h:22
ConverterID(long stype, CLID clid)
Definition: Converter.h:142
unsigned int CLID
Class ID definition.
Definition: ClassID.h:8
Converter base class.
Definition: Converter.h:24
Class wrapping the signature for a factory with any number of arguments.
Definition: PluginService.h:45
string s
Definition: gaudirun.py:253
Gaudi::PluginService::Factory< IConverter *, ISvcLocator * > Factory
Definition: Converter.h:28
StatusCode service(const std::string &type, const std::string &name, T *&psvc) const
Access a service by name, type creating it if it doesn&#39;t already exist.
Definition: Converter.h:98
Opaque address interface definition.
#define GAUDI_API
Definition: Kernel.h:110
A DataObject is the base class of any identifiable object on any data store.
Definition: DataObject.h:30
STL class.
SmartIF< IDataProviderSvc > m_dataProvider
Pointer to data provider service.
Definition: Converter.h:122